ISO 7366:1987
Animal and vegetable fats and oils; Determination of 1-monoglycerides and free glycerol contents
- Standard No.
- ISO 7366:1987
- Release Date
- 1987
- Published By
- International Organization for Standardization (ISO)
- Latest
- ISO 7366:1987
- Scope
- The method consists in dissolving of a test portion in chloroform, extracting of free glycerol from this sulution with acetic acid solution, oxidizing of 1-monoglycerides in the chloroform solution by an excess of periodic acid solution, adding of potassium iodide and titration of the liberated iodine with a sodium thiosulfate standard volumetric solution. Oxidation of free glycerol in the aqueous solution by an excess of periodic acid solution, adding of potassium iodide titration of the liberated iodine with a sodium thiosulfate standard volumetric solution.
ISO 7366:1987 history
- 1987 ISO 7366:1987 Animal and vegetable fats and oils; Determination of 1-monoglycerides and free glycerol contents
